{% extends "blog/base.html" %}
{% block title %}Share a post{% endblock %}
{% block content %}
  <!-- 如果已经发送分享邮件，只显示分享成功信息 -->
  {% if sent %}
     <h1>E-mail successfully sent</h1>
     <p>
       "{{ post.title }}" was successfully sent to {{ form.cleaned_data.to }}. 
     </p>
 <!-- 若尚未发送分享邮件，创建并渲染⽂章分享表单-->
  {% else %}
    <h1>Share "{{ post.title }}" by e-mail</h1>
  <!-- 创建⽂章分享表单，数据提交请求类型为POST -->
    <form method="post">
  <!-- 快速根据视图提供的form表单渲染表单字段 -->
      {{ form.as_p }}
  <!-- ⽣成token防⽌跨站访问劫持 -->
      {% csrf_token %}
  <!-- 发送邮件按钮 -->
      <input type="submit" value="Send e-mail">
  </form>
  {% endif %}
 {% endblock %}
